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e2e20e925ede-1 | Document(page_content='Athletics', metadata={' "Payroll (millions)"': ' 55.37', ' "Wins"': ' 94'}),
Document(page_content='Rangers', metadata={' "Payroll (millions)"': ' 120.51', ' "Wins"': ' 93'}),
Document(page_content='Orioles', metadata={' "Payroll (millions)"': ' 81.43', ' "Wins"': ' 93'}),
Document(page_content='Rays', metadata={' "Payroll (millions)"': ' 64.17', ' "Wins"': ' 90'}),
Document(page_content='Angels', metadata={' "Payroll (millions)"': ' 154.49', ' "Wins"': ' 89'}),
Document(page_content='Tigers', metadata={' "Payroll (millions)"': ' 132.30', ' "Wins"': ' 88'}),
Document(page_content='Cardinals', metadata={' "Payroll (millions)"': ' 110.30', ' "Wins"': ' 88'}),
Document(page_content='Dodgers', metadata={' "Payroll (millions)"': ' 95.14', ' "Wins"': ' 86'}),
Document(page_content='White Sox', metadata={' "Payroll (millions)"': ' 96.92', ' "Wins"': ' 85'}),
Document(page_content='Brewers', metadata={' "Payroll (millions)"': ' 97.65', ' "Wins"': ' 83'}),
Document(page_content='Phillies', metadata={' "Payroll (millions)"': ' 174.54', ' "Wins"': ' 81'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/pyspark_dataframe.html |
e2e20e925ede-2 | Document(page_content='Diamondbacks', metadata={' "Payroll (millions)"': ' 74.28', ' "Wins"': ' 81'}),
Document(page_content='Pirates', metadata={' "Payroll (millions)"': ' 63.43', ' "Wins"': ' 79'}),
Document(page_content='Padres', metadata={' "Payroll (millions)"': ' 55.24', ' "Wins"': ' 76'}),
Document(page_content='Mariners', metadata={' "Payroll (millions)"': ' 81.97', ' "Wins"': ' 75'}),
Document(page_content='Mets', metadata={' "Payroll (millions)"': ' 93.35', ' "Wins"': ' 74'}),
Document(page_content='Blue Jays', metadata={' "Payroll (millions)"': ' 75.48', ' "Wins"': ' 73'}),
Document(page_content='Royals', metadata={' "Payroll (millions)"': ' 60.91', ' "Wins"': ' 72'}),
Document(page_content='Marlins', metadata={' "Payroll (millions)"': ' 118.07', ' "Wins"': ' 69'}),
Document(page_content='Red Sox', metadata={' "Payroll (millions)"': ' 173.18', ' "Wins"': ' 69'}),
Document(page_content='Indians', metadata={' "Payroll (millions)"': ' 78.43', ' "Wins"': ' 68'}),
Document(page_content='Twins', metadata={' "Payroll (millions)"': ' 94.08', ' "Wins"': ' 66'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/pyspark_dataframe.html |
e2e20e925ede-3 | Document(page_content='Rockies', metadata={' "Payroll (millions)"': ' 78.06', ' "Wins"': ' 64'}),
Document(page_content='Cubs', metadata={' "Payroll (millions)"': ' 88.19', ' "Wins"': ' 61'}),
Document(page_content='Astros', metadata={' "Payroll (millions)"': ' 60.65', ' "Wins"': ' 55'})]
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Psychic
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ReadTheDocs Documentation
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/pyspark_dataframe.html |
04c23f61b4ba-0 | .ipynb
.pdf
Email
Contents
Using Unstructured
Retain Elements
Using OutlookMessageLoader
Email#
This notebook shows how to load email (.eml) or Microsoft Outlook (.msg) files.
Using Unstructured#
#!pip install unstructured
from langchain.document_loaders import UnstructuredEmailLoader
loader = UnstructuredEmailLoader('example_data/fake-email.eml')
data = loader.load()
data
[Document(page_content='This is a test email to use for unit tests.\n\nImportant points:\n\nRoses are red\n\nViolets are blue', metadata={'source': 'example_data/fake-email.eml'})]
Retain Elements#
Under the hood, Unstructured creates different โelementsโ for different chunks of text. By default we combine those together, but you can easily keep that separation by specifying mode="elements".
loader = UnstructuredEmailLoader('example_data/fake-email.eml', mode="elements")
data = loader.load()
data[0]
Document(page_content='This is a test email to use for unit tests.', lookup_str='', metadata={'source': 'example_data/fake-email.eml'}, lookup_index=0)
Using OutlookMessageLoader#
#!pip install extract_msg
from langchain.document_loaders import OutlookMessageLoader
loader = OutlookMessageLoader('example_data/fake-email.msg')
data = loader.load()
data[0]
Document(page_content='This is a test email to experiment with the MS Outlook MSG Extractor\r\n\r\n\r\n-- \r\n\r\n\r\nKind regards\r\n\r\n\r\n\r\n\r\nBrian Zhou\r\n\r\n', metadata={'subject': 'Test for TIF files', 'sender': 'Brian Zhou <brizhou@gmail.com>', 'date': 'Mon, 18 Nov 2013 16:26:24 +0800'}) | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/email.html |
04c23f61b4ba-1 | previous
CSV
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EPub
Contents
Using Unstructured
Retain Elements
Using OutlookMessageLoader
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/email.html |
183b0b9f265c-0 | .ipynb
.pdf
Reddit
Reddit#
Reddit is an American social news aggregation, content rating, and discussion website.
This loader fetches the text from the Posts of Subreddits or Reddit users, using the praw Python package.
Make a Reddit Application and initialize the loader with with your Reddit API credentials.
from langchain.document_loaders import RedditPostsLoader
# !pip install praw
# load using 'subreddit' mode
loader = RedditPostsLoader(
client_id="YOUR CLIENT ID",
client_secret="YOUR CLIENT SECRET",
user_agent="extractor by u/Master_Ocelot8179",
categories=['new', 'hot'], # List of categories to load posts from
mode = 'subreddit',
search_queries=['investing', 'wallstreetbets'], # List of subreddits to load posts from
number_posts=20 # Default value is 10
)
# # or load using 'username' mode
# loader = RedditPostsLoader(
# client_id="YOUR CLIENT ID",
# client_secret="YOUR CLIENT SECRET",
# user_agent="extractor by u/Master_Ocelot8179",
# categories=['new', 'hot'],
# mode = 'username',
# search_queries=['ga3far', 'Master_Ocelot8179'], # List of usernames to load posts from
# number_posts=20
# )
# Note: Categories can be only of following value - "controversial" "hot" "new" "rising" "top"
documents = loader.load()
documents[:5] | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/reddit.html |
183b0b9f265c-1 | documents = loader.load()
documents[:5]
[Document(page_content='Hello, I am not looking for investment advice. I will apply my own due diligence. However, I am interested if anyone knows as a UK resident how fees and exchange rate differences would impact performance?\n\nI am planning to create a pie of index funds (perhaps UK, US, europe) or find a fund with a good track record of long term growth at low rates. \n\nDoes anyone have any ideas?', metadata={'post_subreddit': 'r/investing', 'post_category': 'new', 'post_title': 'Long term retirement funds fees/exchange rate query', 'post_score': 1, 'post_id': '130pa6m', 'post_url': 'https://www.reddit.com/r/investing/comments/130pa6m/long_term_retirement_funds_feesexchange_rate_query/', 'post_author': Redditor(name='Badmanshiz')}),
Document(page_content='I much prefer the Roth IRA and would rather rollover my 401k to that every year instead of keeping it in the limited 401k options. But if I rollover, will I be able to continue contributing to my 401k? Or will that close my account? I realize that there are tax implications of doing this but I still think it is the better option.', metadata={'post_subreddit': 'r/investing', 'post_category': 'new', 'post_title': 'Is it possible to rollover my 401k every year?', 'post_score': 3, 'post_id': '130ja0h', 'post_url': 'https://www.reddit.com/r/investing/comments/130ja0h/is_it_possible_to_rollover_my_401k_every_year/', 'post_author': Redditor(name='AnCap_Catholic')}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/reddit.html |
183b0b9f265c-2 | Document(page_content='Have a general question? Want to offer some commentary on markets? Maybe you would just like to throw out a neat fact that doesn\'t warrant a self post? Feel free to post here! \n\nIf your question is "I have $10,000, what do I do?" or other "advice for my personal situation" questions, you should include relevant information, such as the following:\n\n* How old are you? What country do you live in? \n* Are you employed/making income? How much? \n* What are your objectives with this money? (Buy a house? Retirement savings?) \n* What is your time horizon? Do you need this money next month? Next 20yrs? \n* What is your risk tolerance? (Do you mind risking it at blackjack or do you need to know its 100% safe?) \n* What are you current holdings? (Do you already have exposure to specific funds and sectors? Any other assets?) \n* Any big debts (include interest rate) or expenses? \n* And any other relevant financial information will be useful to give you a proper answer. \n\nPlease consider consulting our FAQ first - https://www.reddit.com/r/investing/wiki/faq\nAnd our [side bar](https://www.reddit.com/r/investing/about/sidebar) also has useful resources. \n\nIf you are new to investing - please refer to Wiki - [Getting Started](https://www.reddit.com/r/investing/wiki/index/gettingstarted/)\n\nThe reading list in the wiki has a list of books ranging from light reading to advanced topics depending on your knowledge level. Link here - [Reading List](https://www.reddit.com/r/investing/wiki/readinglist)\n\nCheck the resources in the sidebar.\n\nBe aware that these answers | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/reddit.html |
183b0b9f265c-3 | the resources in the sidebar.\n\nBe aware that these answers are just opinions of Redditors and should be used as a starting point for your research. You should strongly consider seeing a registered investment adviser if you need professional support before making any financial decisions!', metadata={'post_subreddit': 'r/investing', 'post_category': 'new', 'post_title': 'Daily General Discussion and Advice Thread - April 27, 2023', 'post_score': 5, 'post_id': '130eszz', 'post_url': 'https://www.reddit.com/r/investing/comments/130eszz/daily_general_discussion_and_advice_thread_april/', 'post_author': Redditor(name='AutoModerator')}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/reddit.html |
183b0b9f265c-4 | Document(page_content="Based on recent news about salt battery advancements and the overall issues of lithium, I was wondering what would be feasible ways to invest into non-lithium based battery technologies? CATL is of course a choice, but the selection of brokers I currently have in my disposal don't provide HK stocks at all.", metadata={'post_subreddit': 'r/investing', 'post_category': 'new', 'post_title': 'Investing in non-lithium battery technologies?', 'post_score': 2, 'post_id': '130d6qp', 'post_url': 'https://www.reddit.com/r/investing/comments/130d6qp/investing_in_nonlithium_battery_technologies/', 'post_author': Redditor(name='-manabreak')}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/reddit.html |
183b0b9f265c-5 | Document(page_content='Hello everyone,\n\nI would really like to invest in an ETF that follows spy or another big index, as I think this form of investment suits me best. \n\nThe problem is, that I live in Denmark where ETFs and funds are taxed annually on unrealised gains at quite a steep rate. This means that an ETF growing say 10% per year will only grow about 6%, which really ruins the long term effects of compounding interest.\n\nHowever stocks are only taxed on realised gains which is why they look more interesting to hold long term.\n\nI do not like the lack of diversification this brings, as I am looking to spend tonnes of time picking the right long term stocks.\n\nIt would be ideal to find a few stocks that over the long term somewhat follows the indexes. Does anyone have suggestions?\n\nI have looked at Nasdaq Inc. which quite closely follows Nasdaq 100. \n\nI really appreciate any help.', metadata={'post_subreddit': 'r/investing', 'post_category': 'new', 'post_title': 'Stocks that track an index', 'post_score': 7, 'post_id': '130auvj', 'post_url': 'https://www.reddit.com/r/investing/comments/130auvj/stocks_that_track_an_index/', 'post_author': Redditor(name='LeAlbertP')})]
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ReadTheDocs Documentation
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Roam
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/reddit.html |
600ab6fef4e5-0 | .ipynb
.pdf
Telegram
Telegram#
Telegram Messenger is a globally accessible freemium, cross-platform, encrypted, cloud-based and centralized instant messaging service. The application also provides optional end-to-end encrypted chats and video calling, VoIP, file sharing and several other features.
This notebook covers how to load data from Telegram into a format that can be ingested into LangChain.
from langchain.document_loaders import TelegramChatFileLoader, TelegramChatApiLoader
loader = TelegramChatFileLoader("example_data/telegram.json")
loader.load()
[Document(page_content="Henry on 2020-01-01T00:00:02: It's 2020...\n\nHenry on 2020-01-01T00:00:04: Fireworks!\n\nGrace รฐลธยงยค รฐลธ\x8dโ on 2020-01-01T00:00:05: You're a minute late!\n\n", metadata={'source': 'example_data/telegram.json'})]
TelegramChatApiLoader loads data directly from any specified chat from Telegram. In order to export the data, you will need to authenticate your Telegram account.
You can get the API_HASH and API_ID from https://my.telegram.org/auth?to=apps
chat_entity โ recommended to be the entity of a channel.
loader = TelegramChatApiLoader(
chat_entity="<CHAT_URL>", # recommended to use Entity here
api_hash="<API HASH >",
api_id="<API_ID>",
user_name ="", # needed only for caching the session.
)
loader.load()
previous
Subtitle
next
TOML
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/telegram.html |
2e81eb8ada8e-0 | .ipynb
.pdf
iFixit
Contents
Searching iFixit using /suggest
iFixit#
iFixit is the largest, open repair community on the web. The site contains nearly 100k repair manuals, 200k Questions & Answers on 42k devices, and all the data is licensed under CC-BY-NC-SA 3.0.
This loader will allow you to download the text of a repair guide, text of Q&Aโs and wikis from devices on iFixit using their open APIs. Itโs incredibly useful for context related to technical documents and answers to questions about devices in the corpus of data on iFixit.
from langchain.document_loaders import IFixitLoader
loader = IFixitLoader("https://www.ifixit.com/Teardown/Banana+Teardown/811")
data = loader.load()
data | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-1 | data = loader.load()
data
[Document(page_content="# Banana Teardown\nIn this teardown, we open a banana to see what's inside. Yellow and delicious, but most importantly, yellow.\n\n\n###Tools Required:\n\n - Fingers\n\n - Teeth\n\n - Thumbs\n\n\n###Parts Required:\n\n - None\n\n\n## Step 1\nTake one banana from the bunch.\nDon't squeeze too hard!\n\n\n## Step 2\nHold the banana in your left hand and grip the stem between your right thumb and forefinger.\n\n\n## Step 3\nPull the stem downward until the peel splits.\n\n\n## Step 4\nInsert your thumbs into the split of the peel and pull the two sides apart.\nExpose the top of the banana. It may be slightly squished from pulling on the stem, but this will not affect the flavor.\n\n\n## Step 5\nPull open the peel, starting from your original split, and opening it along the length of the banana.\n\n\n## Step 6\nRemove fruit from peel.\n\n\n## Step 7\nEat and enjoy!\nThis is where you'll need your teeth.\nDo not choke on banana!\n", lookup_str='', metadata={'source': 'https://www.ifixit.com/Teardown/Banana+Teardown/811', 'title': 'Banana Teardown'}, lookup_index=0)]
loader = IFixitLoader("https://www.ifixit.com/Answers/View/318583/My+iPhone+6+is+typing+and+opening+apps+by+itself")
data = loader.load()
data | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-2 | [Document(page_content='# My iPhone 6 is typing and opening apps by itself\nmy iphone 6 is typing and opening apps by itself. How do i fix this. I just bought it last week.\nI restored as manufactures cleaned up the screen\nthe problem continues\n\n## 27 Answers\n\nFilter by: \n\nMost Helpful\nNewest\nOldest\n\n### Accepted Answer\nHi,\nWhere did you buy it? If you bought it from Apple or from an official retailer like Carphone warehouse etc. Then you\'ll have a year warranty and can get it replaced free.\nIf you bought it second hand, from a third part repair shop or online, then it may still have warranty, unless it is refurbished and has been repaired elsewhere.\nIf this is the case, it may be the screen that needs replacing to solve your issue.\nEither way, wherever you got it, it\'s best to return it and get a refund or a replacement device. :-)\n\n\n\n### Most Helpful Answer\nI had the same issues, screen freezing, opening apps by itself, selecting the screens and typing on it\'s own. I first suspected aliens and then ghosts and then hackers.\niPhone 6 is weak physically and tend to bend on pressure. And my phone had no case or cover.\nI took the phone to apple stores and they said sensors need to be replaced and possibly screen replacement as well. My phone is just 17 months old.\nHere is what I did two days ago and since then it is working like a charm..\nHold the phone in portrait (as if watching a movie). Twist it very very gently. do it few times.Rest the phone for 10 mins (put it on a flat surface). You can now notice those self typing things gone and screen getting stabilized.\nThen, reset the hardware (hold the power and home button till the screen goes off and comes back with apple | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-3 | reset the hardware (hold the power and home button till the screen goes off and comes back with apple logo). release the buttons when you see this.\nThen, connect to your laptop and log in to iTunes and reset your phone completely. (please take a back-up first).\nAnd your phone should be good to use again.\nWhat really happened here for me is that the sensors might have stuck to the screen and with mild twisting, they got disengaged/released.\nI posted this in Apple Community and the moderators deleted it, for the best reasons known to them.\nInstead of throwing away your phone (or selling cheaply), try this and you could be saving your phone.\nLet me know how it goes.\n\n\n\n### Other Answer\nIt was the charging cord! I bought a gas station braided cord and it was the culprit. Once I plugged my OEM cord into the phone the GHOSTS went away.\n\n\n\n### Other Answer\nI\'ve same issue that I just get resolved. I first tried to restore it from iCloud back, however it was not a software issue or any virus issue, so after restore same problem continues. Then I get my phone to local area iphone repairing lab, and they detected that it is an LCD issue. LCD get out of order without any reason (It was neither hit or nor slipped, but LCD get out of order all and sudden, while using it) it started opening things at random. I get LCD replaced with new one, that cost me $80.00 in total ($70.00 LCD charges + $10.00 as labor charges to fix it). iPhone is back to perfect mode now. It was iphone 6s. Thanks.\n\n\n\n### Other Answer\nI was having the same issue with my 6 plus, I took it to a repair shop, they opened the phone, disconnected the three ribbons the screen has, blew up | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-4 | a repair shop, they opened the phone, disconnected the three ribbons the screen has, blew up and cleaned the connectors and connected the screen again and it solved the issueโฆ itโs hardware, not software.\n\n\n\n### Other Answer\nHey.\nJust had this problem now. As it turns out, you just need to plug in your phone. I use a case and when I took it off I noticed that there was a lot of dust and dirt around the areas that the case didn\'t cover. I shined a light in my ports and noticed they were filled with dust. Tomorrow I plan on using pressurized air to clean it out and the problem should be solved. If you plug in your phone and unplug it and it stops the issue, I recommend cleaning your phone thoroughly.\n\n\n\n### Other Answer\nI simply changed the power supply and problem was gone. The block that plugs in the wall not the sub cord. The cord was fine but not the block.\n\n\n\n### Other Answer\nSomeone ask! I purchased my iPhone 6s Plus for 1000 from at&t. Before I touched it, I purchased a otter defender case. I read where at&t said touch desease was due to dropping! Bullshit!! I am 56 I have never dropped it!! Looks brand new! Never dropped or abused any way! I have my original charger. I am going to clean it and try everyoneโs advice. It really sucks! I had 40,000,000 on my heart of Vegas slots! I play every day. I would be spinning and my fingers were no where max buttons and it would light up and switch to max. It did it 3 times before I caught it light up by its self. It sucks. Hope I can fix it!!!!\n\n\n\n### Other Answer\nNo answer, but same | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-5 | Hope I can fix it!!!!\n\n\n\n### Other Answer\nNo answer, but same problem with iPhone 6 plus--random, self-generated jumping amongst apps and typing on its own--plus freezing regularly (aha--maybe that\'s what the "plus" in "6 plus" refers to?). An Apple Genius recommended upgrading to iOS 11.3.1 from 11.2.2, to see if that fixed the trouble. If it didn\'t, Apple will sell me a new phone for $168! Of couese the OS upgrade didn\'t fix the problem. Thanks for helping me figure out that it\'s most likely a hardware problem--which the "genius" probably knows too.\nI\'m getting ready to go Android.\n\n\n\n### Other Answer\nI experienced similar ghost touches. Two weeks ago, I changed my iPhone 6 Plus shell (I had forced the phone into it because itโs pretty tight), and also put a new glass screen protector (the edges of the protector donโt stick to the screen, weird, so I brushed pressure on the edges at times to see if they may smooth out one day miraculously). Iโm not sure if I accidentally bend the phone when I installed the shell, or, if I got a defective glass protector that messes up the touch sensor. Well, yesterday was the worse day, keeps dropping calls and ghost pressing keys for me when I was on a call. I got fed up, so I removed the screen protector, and so far problems have not reoccurred yet. Iโm crossing my fingers that problems indeed solved.\n\n\n\n### Other Answer\nthank you so much for this post! i was struggling doing the reset because i cannot type userids and passwords correctly because the iphone 6 plus i have kept on typing letters incorrectly. I have been doing it for a day until i come across this article. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-6 | on typing letters incorrectly. I have been doing it for a day until i come across this article. Very helpful! God bless you!!\n\n\n\n### Other Answer\nI just turned it off, and turned it back on.\n\n\n\n### Other Answer\nMy problem has not gone away completely but its better now i changed my charger and turned off prediction ....,,,now it rarely happens\n\n\n\n### Other Answer\nI tried all of the above. I then turned off my home cleaned it with isopropyl alcohol 90%. Then I baked it in my oven on warm for an hour and a half over foil. Took it out and set it cool completely on the glass top stove. Then I turned on and it worked.\n\n\n\n### Other Answer\nI think at& t should man up and fix your phone for free! You pay a lot for a Apple they should back it. I did the next 30 month payments and finally have it paid off in June. My iPad sept. Looking forward to a almost 100 drop in my phone bill! Now this crap!!! Really\n\n\n\n### Other Answer\nIf your phone is JailBroken, suggest downloading a virus. While all my symptoms were similar, there was indeed a virus/malware on the phone which allowed for remote control of my iphone (even while in lock mode). My mistake for buying a third party iphone i suppose. Anyway i have since had the phone restored to factory and everything is working as expected for now. I will of course keep you posted if this changes. Thanks to all for the helpful posts, really helped me narrow a few things down.\n\n\n\n### Other Answer\nWhen my phone was doing this, it ended up being the screen protector that i got from 5 below. I took it off and it stopped. I ordered more protectors from amazon and replaced | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-7 | below. I took it off and it stopped. I ordered more protectors from amazon and replaced it\n\n\n\n### Other Answer\niPhone 6 Plus first generationโฆ.I had the same issues as all above, apps opening by themselves, self typing, ultra sensitive screen, items jumping around all overโฆ.it even called someone on FaceTime twice by itself when I was not in the roomโฆ..I thought the phone was toast and iโd have to buy a new one took me a while to figure out but it was the extra cheap block plug I bought at a dollar store for convenience of an extra charging station when I move around the house from den to living roomโฆ..cord was fine but bought a new Apple brand block plugโฆno more problems works just fine now. This issue was a recent event so had to narrow things down to what had changed recently to my phone so I could figure it out.\nI even had the same problem on a laptop with documents opening up by themselvesโฆ..a laptop that was plugged in to the same wall plug as my phone charger with the dollar store block plugโฆ.until I changed the block plug.\n\n\n\n### Other Answer\nHad the problem: Inherited a 6s Plus from my wife. She had no problem with it.\nLooks like it was merely the cheap phone case I purchased on Amazon. It was either pinching the edges or torquing the screen/body of the phone. Problem solved.\n\n\n\n### Other Answer\nI bought my phone on march 6 and it was a brand new, but It sucks me uo because it freezing, shaking and control by itself. I went to the store where I bought this and I told them to replacr it, but they told me I have to pay it because Its about lcd issue. Please help me what other ways to fix it. Or should I try to remove the screen or should I follow your step above.\n\n\n\n### Other | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-8 | I try to remove the screen or should I follow your step above.\n\n\n\n### Other Answer\nI tried everything and it seems to come back to needing the original iPhone cableโฆor at least another 1 that would have come with another iPhoneโฆnot the $5 Store fast charging cables. My original cable is pretty beat up - like most that I see - but Iโve been beaten up much MUCH less by sticking with its use! I didnโt find that the casing/shell around it or not made any diff.\n\n\n\n### Other Answer\ngreat now I have to wait one more hour to reset my phone and while I was tryin to connect my phone to my computer the computer also restarted smh does anyone else knows how I can get my phone to workโฆ my problem is I have a black dot on the bottom left of my screen an it wont allow me to touch a certain part of my screen unless I rotate my phone and I know the password but the first number is a 2 and it won\'t let me touch 1,2, or 3 so now I have to find a way to get rid of my password and all of a sudden my phone wants to touch stuff on its own which got my phone disabled many times to the point where I have to wait a whole hour and I really need to finish something on my phone today PLEASE HELPPPP\n\n\n\n### Other Answer\nIn my case , iphone 6 screen was faulty. I got it replaced at local repair shop, so far phone is working fine.\n\n\n\n### Other Answer\nthis problem in iphone 6 has many different scenarios and solutions, first try to reconnect the lcd screen to the motherboard again, if didnt solve, try to replace the lcd connector on the motherboard, if not solved, then remains two issues, lcd screen it self or touch IC. in my country some repair shops just change them all for almost 40$ | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-9 | self or touch IC. in my country some repair shops just change them all for almost 40$ since they dont want to troubleshoot one by one. readers of this comment also should know that partial screen not responding in other iphone models might also have an issue in LCD connector on the motherboard, specially if you lock/unlock screen and screen works again for sometime. lcd connectors gets disconnected lightly from the motherboard due to multiple falls and hits after sometime. best of luck for all\n\n\n\n### Other Answer\nI am facing the same issue whereby these ghost touches type and open apps , I am using an original Iphone cable , how to I fix this issue.\n\n\n\n### Other Answer\nThere were two issues with the phone I had troubles with. It was my dads and turns out he carried it in his pocket. The phone itself had a little bend in it as a result. A little pressure in the opposite direction helped the issue. But it also had a tiny crack in the screen which wasnt obvious, once we added a screen protector this fixed the issues entirely.\n\n\n\n### Other Answer\nI had the same problem with my 64Gb iPhone 6+. Tried a lot of things and eventually downloaded all my images and videos to my PC and restarted the phone - problem solved. Been working now for two days.', lookup_str='', metadata={'source': 'https://www.ifixit.com/Answers/View/318583/My+iPhone+6+is+typing+and+opening+apps+by+itself', 'title': 'My iPhone 6 is typing and opening apps by itself'}, lookup_index=0)] | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-10 | loader = IFixitLoader("https://www.ifixit.com/Device/Standard_iPad")
data = loader.load()
data
[Document(page_content="Standard iPad\nThe standard edition of the tablet computer made by Apple.\n== Background Information ==\n\nOriginally introduced in January 2010, the iPad is Apple's standard edition of their tablet computer. In total, there have been ten generations of the standard edition of the iPad.\n\n== Additional Information ==\n\n* [link|https://www.apple.com/ipad-select/|Official Apple Product Page]\n* [link|https://en.wikipedia.org/wiki/IPad#iPad|Official iPad Wikipedia]", lookup_str='', metadata={'source': 'https://www.ifixit.com/Device/Standard_iPad', 'title': 'Standard iPad'}, lookup_index=0)]
Searching iFixit using /suggest#
If youโre looking for a more general way to search iFixit based on a keyword or phrase, the /suggest endpoint will return content related to the search term, then the loader will load the content from each of the suggested items and prep and return the documents.
data = IFixitLoader.load_suggestions("Banana")
data | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-11 | data = IFixitLoader.load_suggestions("Banana")
data
[Document(page_content='Banana\nTasty fruit. Good source of potassium. Yellow.\n== Background Information ==\n\nCommonly misspelled, this wildly popular, phone shaped fruit serves as nutrition and an obstacle to slow down vehicles racing close behind you. Also used commonly as a synonym for โcrazyโ or โinsaneโ.\n\nBotanically, the banana is considered a berry, although it isnโt included in the culinary berry category containing strawberries and raspberries. Belonging to the genus Musa, the banana originated in Southeast Asia and Australia. Now largely cultivated throughout South and Central America, bananas are largely available throughout the world. They are especially valued as a staple food group in developing countries due to the banana treeโs ability to produce fruit year round.\n\nThe banana can be easily opened. Simply remove the outer yellow shell by cracking the top of the stem. Then, with the broken piece, peel downward on each side until the fruity components on the inside are exposed. Once the shell has been removed it cannot be put back together.\n\n== Technical Specifications ==\n\n* Dimensions: Variable depending on genetics of the parent tree\n* Color: Variable depending on ripeness, region, and season\n\n== Additional Information ==\n\n[link|https://en.wikipedia.org/wiki/Banana|Wiki: Banana]', lookup_str='', metadata={'source': 'https://www.ifixit.com/Device/Banana', 'title': 'Banana'}, lookup_index=0), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
2e81eb8ada8e-12 | Document(page_content="# Banana Teardown\nIn this teardown, we open a banana to see what's inside. Yellow and delicious, but most importantly, yellow.\n\n\n###Tools Required:\n\n - Fingers\n\n - Teeth\n\n - Thumbs\n\n\n###Parts Required:\n\n - None\n\n\n## Step 1\nTake one banana from the bunch.\nDon't squeeze too hard!\n\n\n## Step 2\nHold the banana in your left hand and grip the stem between your right thumb and forefinger.\n\n\n## Step 3\nPull the stem downward until the peel splits.\n\n\n## Step 4\nInsert your thumbs into the split of the peel and pull the two sides apart.\nExpose the top of the banana. It may be slightly squished from pulling on the stem, but this will not affect the flavor.\n\n\n## Step 5\nPull open the peel, starting from your original split, and opening it along the length of the banana.\n\n\n## Step 6\nRemove fruit from peel.\n\n\n## Step 7\nEat and enjoy!\nThis is where you'll need your teeth.\nDo not choke on banana!\n", lookup_str='', metadata={'source': 'https://www.ifixit.com/Teardown/Banana+Teardown/811', 'title': 'Banana Teardown'}, lookup_index=0)]
previous
HuggingFace dataset
next
IMSDb
Contents
Searching iFixit using /suggest
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
999075dc9f74-0 | .ipynb
.pdf
File Directory
Contents
Show a progress bar
Use multithreading
Change loader class
Auto detect file encodings with TextLoader
A. Default Behavior
B. Silent fail
C. Auto detect encodings
File Directory#
This covers how to use the DirectoryLoader to load all documents in a directory. Under the hood, by default this uses the UnstructuredLoader
from langchain.document_loaders import DirectoryLoader
We can use the glob parameter to control which files to load. Note that here it doesnโt load the .rst file or the .ipynb files.
loader = DirectoryLoader('../', glob="**/*.md")
docs = loader.load()
len(docs)
1
Show a progress bar#
By default a progress bar will not be shown. To show a progress bar, install the tqdm library (e.g. pip install tqdm), and set the show_progress parameter to True.
%pip install tqdm
loader = DirectoryLoader('../', glob="**/*.md", show_progress=True)
docs = loader.load()
Requirement already satisfied: tqdm in /Users/jon/.pyenv/versions/3.9.16/envs/microbiome-app/lib/python3.9/site-packages (4.65.0)
0it [00:00, ?it/s]
Use multithreading#
By default the loading happens in one thread. In order to utilize several threads set the use_multithreading flag to true.
loader = DirectoryLoader('../', glob="**/*.md", use_multithreading=True)
docs = loader.load()
Change loader class#
By default this uses the UnstructuredLoader class. However, you can change up the type of loader pretty easily.
from langchain.document_loaders import TextLoader
loader = DirectoryLoader('../', glob="**/*.md", loader_cls=TextLoader)
docs = loader.load() | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/file_directory.html |
999075dc9f74-1 | docs = loader.load()
len(docs)
1
If you need to load Python source code files, use the PythonLoader.
from langchain.document_loaders import PythonLoader
loader = DirectoryLoader('../../../../../', glob="**/*.py", loader_cls=PythonLoader)
docs = loader.load()
len(docs)
691
Auto detect file encodings with TextLoader#
In this example we will see some strategies that can be useful when loading a big list of arbitrary files from a directory using the TextLoader class.
First to illustrate the problem, letโs try to load multiple text with arbitrary encodings.
path = '../../../../../tests/integration_tests/examples'
loader = DirectoryLoader(path, glob="**/*.txt", loader_cls=TextLoader)
A. Default Behavior#
loader.load()
โญโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ Traceback (most recent call last) โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโฎ
โ /data/source/langchain/langchain/document_loaders/text.py:29 in load โ
โ โ
โ 26 โ โ text = "" โ
โ 27 โ โ with open(self.file_path, encoding=self.encoding) as f: โ
โ 28 โ โ โ try: โ
โ โฑ 29 โ โ โ โ text = f.read() โ
โ 30 โ โ โ except UnicodeDecodeError as e: โ
โ 31 โ โ โ โ if self.autodetect_encoding: โ
โ 32 โ โ โ โ โ detected_encodings = self.detect_file_encodings() โ
โ โ
โ /home/spike/.pyenv/versions/3.9.11/lib/python3.9/codecs.py:322 in decode โ | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/file_directory.html |
999075dc9f74-2 | โ โ
โ 319 โ def decode(self, input, final=False): โ
โ 320 โ โ # decode input (taking the buffer into account) โ
โ 321 โ โ data = self.buffer + input โ
โ โฑ 322 โ โ (result, consumed) = self._buffer_decode(data, self.errors, final) โ
โ 323 โ โ # keep undecoded input until the next call โ
โ 324 โ โ self.buffer = data[consumed:] โ
โ 325 โ โ return result โ
โฐโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโฏ
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xca in position 0: invalid continuation byte
The above exception was the direct cause of the following exception:
โญโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ Traceback (most recent call last) โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโฎ
โ in <module>:1 โ
โ โ
โ โฑ 1 loader.load() โ
โ 2 โ
โ โ
โ /data/source/langchain/langchain/document_loaders/directory.py:84 in load โ
โ โ
โ 81 โ โ โ โ โ โ if self.silent_errors: โ
โ 82 โ โ โ โ โ โ โ logger.warning(e) โ
โ 83 โ โ โ โ โ โ else: โ
โ โฑ 84 โ โ โ โ โ โ โ raise e โ | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/file_directory.html |
999075dc9f74-3 | โ 85 โ โ โ โ โ finally: โ
โ 86 โ โ โ โ โ โ if pbar: โ
โ 87 โ โ โ โ โ โ โ pbar.update(1) โ
โ โ
โ /data/source/langchain/langchain/document_loaders/directory.py:78 in load โ
โ โ
โ 75 โ โ โ if i.is_file(): โ
โ 76 โ โ โ โ if _is_visible(i.relative_to(p)) or self.load_hidden: โ
โ 77 โ โ โ โ โ try: โ
โ โฑ 78 โ โ โ โ โ โ sub_docs = self.loader_cls(str(i), **self.loader_kwargs).load() โ
โ 79 โ โ โ โ โ โ docs.extend(sub_docs) โ
โ 80 โ โ โ โ โ except Exception as e: โ
โ 81 โ โ โ โ โ โ if self.silent_errors: โ
โ โ
โ /data/source/langchain/langchain/document_loaders/text.py:44 in load โ
โ โ
โ 41 โ โ โ โ โ โ except UnicodeDecodeError: โ
โ 42 โ โ โ โ โ โ โ continue โ
โ 43 โ โ โ โ else: โ
โ โฑ 44 โ โ โ โ โ raise RuntimeError(f"Error loading {self.file_path}") from e โ | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/file_directory.html |
999075dc9f74-4 | โ 45 โ โ โ except Exception as e: โ
โ 46 โ โ โ โ raise RuntimeError(f"Error loading {self.file_path}") from e โ
โ 47 โ
โฐโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโฏ
RuntimeError: Error loading ../../../../../tests/integration_tests/examples/example-non-utf8.txt
The file example-non-utf8.txt uses a different encoding the load() function fails with a helpful message indicating which file failed decoding.
With the default behavior of TextLoader any failure to load any of the documents will fail the whole loading process and no documents are loaded.
B. Silent fail#
We can pass the parameter silent_errors to the DirectoryLoader to skip the files which could not be loaded and continue the load process.
loader = DirectoryLoader(path, glob="**/*.txt", loader_cls=TextLoader, silent_errors=True)
docs = loader.load()
Error loading ../../../../../tests/integration_tests/examples/example-non-utf8.txt
doc_sources = [doc.metadata['source'] for doc in docs]
doc_sources
['../../../../../tests/integration_tests/examples/whatsapp_chat.txt',
'../../../../../tests/integration_tests/examples/example-utf8.txt']
C. Auto detect encodings#
We can also ask TextLoader to auto detect the file encoding before failing, by passing the autodetect_encoding to the loader class.
text_loader_kwargs={'autodetect_encoding': True}
loader = DirectoryLoader(path, glob="**/*.txt", loader_cls=TextLoader, loader_kwargs=text_loader_kwargs)
docs = loader.load()
doc_sources = [doc.metadata['source'] for doc in docs]
doc_sources
['../../../../../tests/integration_tests/examples/example-non-utf8.txt',
'../../../../../tests/integration_tests/examples/whatsapp_chat.txt', | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/file_directory.html |
999075dc9f74-5 | '../../../../../tests/integration_tests/examples/whatsapp_chat.txt',
'../../../../../tests/integration_tests/examples/example-utf8.txt']
previous
Facebook Chat
next
HTML
Contents
Show a progress bar
Use multithreading
Change loader class
Auto detect file encodings with TextLoader
A. Default Behavior
B. Silent fail
C. Auto detect encodings
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/file_directory.html |
c9176bb1c732-0 | .ipynb
.pdf
Spreedly
Spreedly#
Spreedly is a service that allows you to securely store credit cards and use them to transact against any number of payment gateways and third party APIs. It does this by simultaneously providing a card tokenization/vault service as well as a gateway and receiver integration service. Payment methods tokenized by Spreedly are stored at Spreedly, allowing you to independently store a card and then pass that card to different end points based on your business requirements.
This notebook covers how to load data from the Spreedly REST API into a format that can be ingested into LangChain, along with example usage for vectorization.
Note: this notebook assumes the following packages are installed: openai, chromadb, and tiktoken.
import os
from langchain.document_loaders import SpreedlyLoader
from langchain.indexes import VectorstoreIndexCreator
Spreedly API requires an access token, which can be found inside the Spreedly Admin Console.
This document loader does not currently support pagination, nor access to more complex objects which require additional parameters. It also requires a resource option which defines what objects you want to load.
Following resources are available:
gateways_options: Documentation
gateways: Documentation
receivers_options: Documentation
receivers: Documentation
payment_methods: Documentation
certificates: Documentation
transactions: Documentation
environments: Documentation
spreedly_loader = SpreedlyLoader(os.environ["SPREEDLY_ACCESS_TOKEN"], "gateways_options")
# Create a vectorstore retriver from the loader
# see https://python.langchain.com/en/latest/modules/indexes/getting_started.html for more details
index = VectorstoreIndexCreator().from_loaders([spreedly_loader])
spreedly_doc_retriever = index.vectorstore.as_retriever()
Using embedded DuckDB without persistence: data will be transient | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-1 | Using embedded DuckDB without persistence: data will be transient
# Test the retriever
spreedly_doc_retriever.get_relevant_documents("CRC")
[Document(page_content='installment_grace_period_duration\nreference_data_code\ninvoice_number\ntax_management_indicator\noriginal_amount\ninvoice_amount\nvat_tax_rate\nmobile_remote_payment_type\ngratuity_amount\nmdd_field_1\nmdd_field_2\nmdd_field_3\nmdd_field_4\nmdd_field_5\nmdd_field_6\nmdd_field_7\nmdd_field_8\nmdd_field_9\nmdd_field_10\nmdd_field_11\nmdd_field_12\nmdd_field_13\nmdd_field_14\nmdd_field_15\nmdd_field_16\nmdd_field_17\nmdd_field_18\nmdd_field_19\nmdd_field_20\nsupported_countries: US\nAE\nBR\nCA\nCN\nDK\nFI\nFR\nDE\nIN\nJP\nMX\nNO\nSE\nGB\nSG\nLB\nPK\nsupported_cardtypes: visa\nmaster\namerican_express\ndiscover\ndiners_club\njcb\ndankort\nmaestro\nelo\nregions: asia_pacific\neurope\nlatin_america\nnorth_america\nhomepage: http://www.cybersource.com\ndisplay_api_url: https://ics2wsa.ic3.com/commerce/1.x/transactionProcessor\ncompany_name: CyberSource', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-2 | Document(page_content='BG\nBH\nBI\nBJ\nBM\nBN\nBO\nBR\nBS\nBT\nBW\nBY\nBZ\nCA\nCC\nCF\nCH\nCK\nCL\nCM\nCN\nCO\nCR\nCV\nCX\nCY\nCZ\nDE\nDJ\nDK\nDO\nDZ\nEC\nEE\nEG\nEH\nES\nET\nFI\nFJ\nFK\nFM\nFO\nFR\nGA\nGB\nGD\nGE\nGF\nGG\nGH\nGI\nGL\nGM\nGN\nGP\nGQ\nGR\nGT\nGU\nGW\nGY\nHK\nHM\nHN\nHR\nHT\nHU\nID\nIE\nIL\nIM\nIN\nIO\nIS\nIT\nJE\nJM\nJO\nJP\nKE\nKG\nKH\nKI\nKM\nKN\nKR\nKW\nKY\nKZ\nLA\nLC\nLI\nLK\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-3 | KZ\nLA\nLC\nLI\nLK\nLS\nLT\nLU\nLV\nMA\nMC\nMD\nME\nMG\nMH\nMK\nML\nMN\nMO\nMP\nMQ\nMR\nMS\nMT\nMU\nMV\nMW\nMX\nMY\nMZ\nNA\nNC\nNE\nNF\nNG\nNI\nNL\nNO\nNP\nNR\nNU\nNZ\nOM\nPA\nPE\nPF\nPH\nPK\nPL\nPN\nPR\nPT\nPW\nPY\nQA\nRE\nRO\nRS\nRU\nRW\nSA\nSB\nSC\nSE\nSG\nSI\nSK\nSL\nSM\nSN\nST\nSV\nSZ\nTC\nTD\nTF\nTG\nTH\nTJ\nTK\nTM\nTO\nTR\nTT\nTV\nTW\nTZ\nUA\nUG\nUS\nUY\nUZ\nVA\nVC\nVE\nVI\nVN\nVU\nWF\nWS\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-4 | VI\nVN\nVU\nWF\nWS\nYE\nYT\nZA\nZM\nsupported_cardtypes: | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-5 | visa\nmaster\namerican_express\ndiscover\njcb\nmaestro\nelo\nnaranja\ncabal\nunionpay\nregions: asia_pacific\neurope\nmiddle_east\nnorth_america\nhomepage: http://worldpay.com\ndisplay_api_url: https://secure.worldpay.com/jsp/merchant/xml/paymentService.jsp\ncompany_name: WorldPay', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-6 | Document(page_content='gateway_specific_fields: receipt_email\nradar_session_id\nskip_radar_rules\napplication_fee\nstripe_account\nmetadata\nidempotency_key\nreason\nrefund_application_fee\nrefund_fee_amount\nreverse_transfer\naccount_id\ncustomer_id\nvalidate\nmake_default\ncancellation_reason\ncapture_method\nconfirm\nconfirmation_method\ncustomer\ndescription\nmoto\noff_session\non_behalf_of\npayment_method_types\nreturn_email\nreturn_url\nsave_payment_method\nsetup_future_usage\nstatement_descriptor\nstatement_descriptor_suffix\ntransfer_amount\ntransfer_destination\ntransfer_group\napplication_fee_amount\nrequest_three_d_secure\nerror_on_requires_action\nnetwork_transaction_id\nclaim_without_transaction_id\nfulfillment_date\nevent_type\nmodal_challenge\nidempotent_request\nmerchant_reference\ncustomer_reference\nshipping_address_zip\nshipping_from_zip\nshipping_amount\nline_items\nsupported_countries: AE\nAT\nAU\nBE\nBG\nBR\nCA\nCH\nCY\nCZ\nDE\nDK\nEE\nES\nFI\nFR\nGB\nGR\nHK\nHU\nIE\nIN\nIT\nJP\nLT\nLU\nLV\nMT\nMX\nMY\nNL\nNO\nNZ\nPL\nPT\nRO\nSE\nSG\nSI\nSK\nUS\nsupported_cardtypes: visa', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-7 | Document(page_content='mdd_field_57\nmdd_field_58\nmdd_field_59\nmdd_field_60\nmdd_field_61\nmdd_field_62\nmdd_field_63\nmdd_field_64\nmdd_field_65\nmdd_field_66\nmdd_field_67\nmdd_field_68\nmdd_field_69\nmdd_field_70\nmdd_field_71\nmdd_field_72\nmdd_field_73\nmdd_field_74\nmdd_field_75\nmdd_field_76\nmdd_field_77\nmdd_field_78\nmdd_field_79\nmdd_field_80\nmdd_field_81\nmdd_field_82\nmdd_field_83\nmdd_field_84\nmdd_field_85\nmdd_field_86\nmdd_field_87\nmdd_field_88\nmdd_field_89\nmdd_field_90\nmdd_field_91\nmdd_field_92\nmdd_field_93\nmdd_field_94\nmdd_field_95\nmdd_field_96\nmdd_field_97\nmdd_field_98\nmdd_field_99\nmdd_field_100\nsupported_countries: US\nAE\nBR\nCA\nCN\nDK\nFI\nFR\nDE\nIN\nJP\nMX\nNO\nSE\nGB\nSG\nLB\nPK\nsupported_cardtypes: visa\nmaster\namerican_express\ndiscover\ndiners_club\njcb\nmaestro\nelo\nunion_pay\ncartes_bancaires\nmada\nregions: asia_pacific\neurope\nlatin_america\nnorth_america\nhomepage: http://www.cybersource.com\ndisplay_api_url: https://api.cybersource.com\ncompany_name: CyberSource REST', | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-8 | ERROR: type should be string, got "https://api.cybersource.com\\ncompany_name: CyberSource REST', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'})]" | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
c9176bb1c732-9 | previous
Slack
next
Stripe
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7e9ba266321c-0 | .ipynb
.pdf
Subtitle
Subtitle#
The SubRip file format is described on the Matroska multimedia container format website as โperhaps the most basic of all subtitle formats.โ SubRip (SubRip Text) files are named with the extension .srt, and contain formatted lines of plain text in groups separated by a blank line. Subtitles are numbered sequentially, starting at 1. The timecode format used is hours:minutes:seconds,milliseconds with time units fixed to two zero-padded digits and fractions fixed to three zero-padded digits (00:00:00,000). The fractional separator used is the comma, since the program was written in France.
How to load data from subtitle (.srt) files
Please, download the example .srt file from here.
!pip install pysrt
from langchain.document_loaders import SRTLoader
loader = SRTLoader("example_data/Star_Wars_The_Clone_Wars_S06E07_Crisis_at_the_Heart.srt")
docs = loader.load()
docs[0].page_content[:100]
'<i>Corruption discovered\nat the core of the Banking Clan!</i> <i>Reunited, Rush Clovis\nand Senator A'
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Sitemap
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Telegram
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/subtitle.html |
96e49a51a3e7-0 | .ipynb
.pdf
College Confidential
College Confidential#
College Confidential gives information on 3,800+ colleges and universities.
This covers how to load College Confidential webpages into a document format that we can use downstream.
from langchain.document_loaders import CollegeConfidentialLoader
loader = CollegeConfidentialLoader("https://www.collegeconfidential.com/colleges/brown-university/")
data = loader.load()
data | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-1 | [Document(page_content='\n\n\n\n\n\n\n\nA68FEB02-9D19-447C-B8BC-818149FD6EAF\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n Media (2)\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nE45B8B13-33D4-450E-B7DB-F66EFE8F2097\n\n\n\n\n\n\n\n\n\nE45B8B13-33D4-450E-B7DB-F66EFE8F2097\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nAbout Brown\n\n\n\n\n\n\nBrown University Overview\nBrown University is a private, nonprofit school in the urban setting of Providence, Rhode Island. Brown was founded in 1764 and the school currently enrolls around 10,696 students a year, including 7,349 undergraduates. Brown provides on-campus housing for students. Most students live in off campus housing.\n๐ Mark your calendar! January 5, 2023 is the final deadline to submit an application for the Fall 2023 semester. \nThere are many ways for students to get involved at Brown! \nLove music or performing? Join a campus band, sing in a chorus, or perform with one of the school\'s theater groups.\nInterested in journalism or communications? Brown students can write for the campus newspaper, host a radio show or be a producer for the student-run television channel.\nInterested in joining a fraternity or sorority? Brown has fraternities and sororities.\nPlanning to play sports? Brown has | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-2 | Brown has fraternities and sororities.\nPlanning to play sports? Brown has many options for athletes. See them all and learn more about life at Brown on the Student Life page.\n\n\n\n2022 Brown Facts At-A-Glance\n\n\n\n\n\nAcademic Calendar\nOther\n\n\nOverall Acceptance Rate\n6%\n\n\nEarly Decision Acceptance Rate\n16%\n\n\nEarly Action Acceptance Rate\nEA not offered\n\n\nApplicants Submitting SAT scores\n51%\n\n\nTuition\n$62,680\n\n\nPercent of Need Met\n100%\n\n\nAverage First-Year Financial Aid Package\n$59,749\n\n\n\n\nIs Brown a Good School?\n\nDifferent people have different ideas about what makes a "good" school. Some factors that can help you determine what a good school for you might be include admissions criteria, acceptance rate, tuition costs, and more.\nLet\'s take a look at these factors to get a clearer sense of what Brown offers and if it could be the right college for you.\nBrown Acceptance Rate 2022\nIt is extremely difficult to get into Brown. Around 6% of applicants get into Brown each year. In 2022, just 2,568 out of the 46,568 students who applied were accepted.\nRetention and Graduation Rates at Brown\nRetention refers to the number of students that stay enrolled at a school over time. This is a way to get a sense of how satisfied students are with their school experience, and if they have the support necessary to succeed in college. \nApproximately 98% of first-year, full-time undergrads who start at Browncome back their sophomore year. 95% of Brown undergrads graduate within six years. The average six-year graduation rate for U.S. colleges and universities is 61% for public schools, and 67% for | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-3 | for U.S. colleges and universities is 61% for public schools, and 67% for private, non-profit schools.\nJob Outcomes for Brown Grads\nJob placement stats are a good resource for understanding the value of a degree from Brown by providing a look on how job placement has gone for other grads. \nCheck with Brown directly, for information on any information on starting salaries for recent grads.\nBrown\'s Endowment\nAn endowment is the total value of a school\'s investments, donations, and assets. Endowment is not necessarily an indicator of the quality of a school, but it can give you a sense of how much money a college can afford to invest in expanding programs, improving facilities, and support students. \nAs of 2022, the total market value of Brown University\'s endowment was $4.7 billion. The average college endowment was $905 million in 2021. The school spends $34,086 for each full-time student enrolled. \nTuition and Financial Aid at Brown\nTuition is another important factor when choose a college. Some colleges may have high tuition, but do a better job at meeting students\' financial need.\nBrown meets 100% of the demonstrated financial need for undergraduates. The average financial aid package for a full-time, first-year student is around $59,749 a year. \nThe average student debt for graduates in the class of 2022 was around $24,102 per student, not including those with no debt. For context, compare this number with the average national debt, which is around $36,000 per borrower. \nThe 2023-2024 FAFSA Opened on October 1st, 2022\nSome financial aid is awarded on a first-come, first-served basis, so fill out the FAFSA as soon as you can. Visit the FAFSA website to apply for student aid. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-4 | as soon as you can. Visit the FAFSA website to apply for student aid. Remember, the first F in FAFSA stands for FREE! You should never have to pay to submit the Free Application for Federal Student Aid (FAFSA), so be very wary of anyone asking you for money.\nLearn more about Tuition and Financial Aid at Brown.\nBased on this information, does Brown seem like a good fit? Remember, a school that is perfect for one person may be a terrible fit for someone else! So ask yourself: Is Brown a good school for you?\nIf Brown University seems like a school you want to apply to, click the heart button to save it to your college list.\n\nStill Exploring Schools?\nChoose one of the options below to learn more about Brown:\nAdmissions\nStudent Life\nAcademics\nTuition & Aid\nBrown Community Forums\nThen use the college admissions predictor to take a data science look at your chances of getting into some of the best colleges and universities in the U.S.\nWhere is Brown?\nBrown is located in the urban setting of Providence, Rhode Island, less than an hour from Boston. \nIf you would like to see Brown for yourself, plan a visit. The best way to reach campus is to take Interstate 95 to Providence, or book a flight to the nearest airport, T.F. Green.\nYou can also take a virtual campus tour to get a sense of what Brown and Providence are like without leaving home.\nConsidering Going to School in Rhode Island?\nSee a full list of colleges in Rhode Island and save your favorites to your college list.\n\n\n\nCollege Info\n\n\n\n\n\n\n\n\n\n Providence, RI 02912\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-5 | RI 02912\n \n\n\n\n Campus Setting: Urban\n \n\n\n\n\n\n\n\n (401) 863-2378\n \n\n Website\n \n\n Virtual Tour\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nBrown Application Deadline\n\n\n\nFirst-Year Applications are Due\n\nJan 5\n\nTransfer Applications are Due\n\nMar 1\n\n\n\n \n The deadline for Fall first-year applications to Brown is \n Jan 5. \n \n \n \n\n \n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-6 | \n\n \n The deadline for Fall transfer applications to Brown is \n Mar 1. \n \n \n \n\n \n Check the school website \n for more information about deadlines for specific programs or special admissions programs\n \n \n\n\n\n\n\n\nBrown ACT Scores\n\n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nACT Range\n\n\n \n 33 - 35\n \n \n\n\n\nEstimated Chance of Acceptance by ACT Score\n\n\nACT Score\nEstimated Chance\n\n\n35 and Above\nGood\n\n\n33 to 35\nAvg\n\n\n33 and Less\nLow\n\n\n\n\n\n\nStand out on your college application\n\nโข Qualify for scholarships\nโข Most students who retest improve their score\n\nSponsored by ACT\n\n\n Take the Next ACT Test\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-7 | Take the Next ACT Test\n \n\n\n\n\n\nBrown SAT Scores\n\n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nComposite SAT Range\n\n\n \n 720 - 770\n \n \n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nMath SAT Range\n\n\n \n Not available\n \n \n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nReading SAT Range\n\n\n \n 740 - 800\n \n \n\n\n\n\n\n\n Brown Tuition & Fees\n \n\n\n\nTuition & Fees\n\n\n\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-8 | & Fees\n\n\n\n $82,286\n \nIn State\n\n\n\n\n $82,286\n \nOut-of-State\n\n\n\n\n\n\n\nCost Breakdown\n\n\nIn State\n\n\nOut-of-State\n\n\n\n\nState Tuition\n\n\n\n $62,680\n \n\n\n\n $62,680\n \n\n\n\n\nFees\n\n\n\n $2,466\n \n\n\n\n $2,466\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-9 | \n\n\n\n\nHousing\n\n\n\n $15,840\n \n\n\n\n $15,840\n \n\n\n\n\nBooks\n\n\n\n $1,300\n \n\n\n\n $1,300\n \n\n\n\n\n\n Total (Before Financial Aid):\n \n\n\n\n $82,286\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-10 | \n\n\n\n $82,286\n \n\n\n\n\n\n\n\n\n\n\n\nStudent Life\n\n Wondering what life at Brown is like? There are approximately \n 10,696 students enrolled at \n Brown, \n including 7,349 undergraduate students and \n 3,347 graduate students.\n 96% percent of students attend school \n full-time, \n 6% percent are from RI and \n 94% percent of students are from other states.\n \n\n\n\n\n\n None\n \n\n\n\n\nUndergraduate Enrollment\n\n\n\n 96%\n \nFull Time\n\n\n\n\n 4%\n | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-11 | 4%\n \nPart Time\n\n\n\n\n\n\n\n 94%\n \n\n\n\n\nResidency\n\n\n\n 6%\n \nIn State\n\n\n\n\n 94%\n \nOut-of-State\n\n\n\n\n\n\n\n Data Source: IPEDs and Peterson\'s Databases ยฉ 2022 Peterson\'s LLC All rights reserved\n \n', lookup_str='', metadata={'source': 'https://www.collegeconfidential.com/colleges/brown-university/'}, lookup_index=0)] | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
96e49a51a3e7-12 | previous
BiliBili
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Gutenberg
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
7cf29f7389d6-0 | .ipynb
.pdf
AWS S3 Directory
Contents
Specifying a prefix
AWS S3 Directory#
Amazon Simple Storage Service (Amazon S3) is an object storage service
AWS S3 Directory
This covers how to load document objects from an AWS S3 Directory object.
#!pip install boto3
from langchain.document_loaders import S3DirectoryLoader
loader = S3DirectoryLoader("testing-hwc")
loader.load()
Specifying a prefix#
You can also specify a prefix for more finegrained control over what files to load.
loader = S3DirectoryLoader("testing-hwc", prefix="fake")
loader.load()
[Document(page_content='Lorem ipsum dolor sit amet.', lookup_str='', metadata={'source': '/var/folders/y6/8_bzdg295ld6s1_97_12m4lr0000gn/T/tmpujbkzf_l/fake.docx'}, lookup_index=0)]
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Apify Dataset
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AWS S3 File
Contents
Specifying a prefix
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/aws_s3_directory.html |
82fb8091e6ab-0 | .ipynb
.pdf
Google Cloud Storage Directory
Contents
Specifying a prefix
Google Cloud Storage Directory#
Google Cloud Storage is a managed service for storing unstructured data.
This covers how to load document objects from an Google Cloud Storage (GCS) directory (bucket).
# !pip install google-cloud-storage
from langchain.document_loaders import GCSDirectoryLoader
loader = GCSDirectoryLoader(project_name="aist", bucket="testing-hwc")
loader.load()
/Users/harrisonchase/workplace/langchain/.venv/lib/python3.10/site-packages/google/auth/_default.py:83: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. We recommend you rerun `gcloud auth application-default login` and make sure a quota project is added. Or you can use service accounts instead. For more information about service accounts, see https://cloud.google.com/docs/authentication/
warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
/Users/harrisonchase/workplace/langchain/.venv/lib/python3.10/site-packages/google/auth/_default.py:83: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. We recommend you rerun `gcloud auth application-default login` and make sure a quota project is added. Or you can use service accounts instead. For more information about service accounts, see https://cloud.google.com/docs/authentication/
warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING) | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_cloud_storage_directory.html |
82fb8091e6ab-1 | warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
[Document(page_content='Lorem ipsum dolor sit amet.', lookup_str='', metadata={'source': '/var/folders/y6/8_bzdg295ld6s1_97_12m4lr0000gn/T/tmpz37njh7u/fake.docx'}, lookup_index=0)]
Specifying a prefix#
You can also specify a prefix for more finegrained control over what files to load.
loader = GCSDirectoryLoader(project_name="aist", bucket="testing-hwc", prefix="fake")
loader.load()
/Users/harrisonchase/workplace/langchain/.venv/lib/python3.10/site-packages/google/auth/_default.py:83: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. We recommend you rerun `gcloud auth application-default login` and make sure a quota project is added. Or you can use service accounts instead. For more information about service accounts, see https://cloud.google.com/docs/authentication/
warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
/Users/harrisonchase/workplace/langchain/.venv/lib/python3.10/site-packages/google/auth/_default.py:83: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. We recommend you rerun `gcloud auth application-default login` and make sure a quota project is added. Or you can use service accounts instead. For more information about service accounts, see https://cloud.google.com/docs/authentication/
warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING) | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_cloud_storage_directory.html |
82fb8091e6ab-2 | warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
[Document(page_content='Lorem ipsum dolor sit amet.', lookup_str='', metadata={'source': '/var/folders/y6/8_bzdg295ld6s1_97_12m4lr0000gn/T/tmpylg6291i/fake.docx'}, lookup_index=0)]
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Google BigQuery
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Specifying a prefix
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ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_cloud_storage_directory.html |
d97d18faf74a-0 | .ipynb
.pdf
Arxiv
Contents
Installation
Examples
Arxiv#
arXiv is an open-access archive for 2 million scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
This notebook shows how to load scientific articles from Arxiv.org into a document format that we can use downstream.
Installation#
First, you need to install arxiv python package.
#!pip install arxiv
Second, you need to install PyMuPDF python package which transforms PDF files downloaded from the arxiv.org site into the text format.
#!pip install pymupdf
Examples#
ArxivLoader has these arguments:
query: free text which used to find documents in the Arxiv
optional load_max_docs: default=100. Use it to limit number of downloaded documents. It takes time to download all 100 documents, so use a small number for experiments.
optional load_all_available_meta: default=False. By default only the most important fields downloaded: Published (date when document was published/last updated), Title, Authors, Summary. If True, other fields also downloaded.
from langchain.document_loaders import ArxivLoader
docs = ArxivLoader(query="1605.08386", load_max_docs=2).load()
len(docs)
docs[0].metadata # meta-information of the Document
{'Published': '2016-05-26',
'Title': 'Heat-bath random walks with Markov bases',
'Authors': 'Caprice Stanley, Tobias Windisch', | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/arxiv.html |
d97d18faf74a-1 | 'Authors': 'Caprice Stanley, Tobias Windisch',
'Summary': 'Graphs on lattice points are studied whose edges come from a finite set of\nallowed moves of arbitrary length. We show that the diameter of these graphs on\nfibers of a fixed integer matrix can be bounded from above by a constant. We\nthen study the mixing behaviour of heat-bath random walks on these graphs. We\nalso state explicit conditions on the set of moves so that the heat-bath random\nwalk, a generalization of the Glauber dynamics, is an expander in fixed\ndimension.'}
docs[0].page_content[:400] # all pages of the Document content
'arXiv:1605.08386v1 [math.CO] 26 May 2016\nHEAT-BATH RANDOM WALKS WITH MARKOV BASES\nCAPRICE STANLEY AND TOBIAS WINDISCH\nAbstract. Graphs on lattice points are studied whose edges come from a ๏ฌnite set of\nallowed moves of arbitrary length. We show that the diameter of these graphs on ๏ฌbers of a\n๏ฌxed integer matrix can be bounded from above by a constant. We then study the mixing\nbehaviour of heat-b'
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AZLyrics
Contents
Installation
Examples
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/arxiv.html |
eff34618fb04-0 | .ipynb
.pdf
JSON
Contents
Using JSONLoader
Extracting metadata
The metadata_func
Common JSON structures with jq schema
JSON#
JSON (JavaScript Object Notation) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects consisting of attributeโvalue pairs and arrays (or other serializable values).
The JSONLoader uses a specified jq schema to parse the JSON files. It uses the jq python package.
Check this manual for a detailed documentation of the jq syntax.
#!pip install jq
from langchain.document_loaders import JSONLoader
import json
from pathlib import Path
from pprint import pprint
file_path='./example_data/facebook_chat.json'
data = json.loads(Path(file_path).read_text())
pprint(data)
{'image': {'creation_timestamp': 1675549016, 'uri': 'image_of_the_chat.jpg'},
'is_still_participant': True,
'joinable_mode': {'link': '', 'mode': 1},
'magic_words': [],
'messages': [{'content': 'Bye!',
'sender_name': 'User 2',
'timestamp_ms': 1675597571851},
{'content': 'Oh no worries! Bye',
'sender_name': 'User 1',
'timestamp_ms': 1675597435669},
{'content': 'No Im sorry it was my mistake, the blue one is not '
'for sale',
'sender_name': 'User 2',
'timestamp_ms': 1675596277579},
{'content': 'I thought you were selling the blue one!',
'sender_name': 'User 1',
'timestamp_ms': 1675595140251},
{'content': 'Im not interested in this bag. Im interested in the ' | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-1 | {'content': 'Im not interested in this bag. Im interested in the '
'blue one!',
'sender_name': 'User 1',
'timestamp_ms': 1675595109305},
{'content': 'Here is $129',
'sender_name': 'User 2',
'timestamp_ms': 1675595068468},
{'photos': [{'creation_timestamp': 1675595059,
'uri': 'url_of_some_picture.jpg'}],
'sender_name': 'User 2',
'timestamp_ms': 1675595060730},
{'content': 'Online is at least $100',
'sender_name': 'User 2',
'timestamp_ms': 1675595045152},
{'content': 'How much do you want?',
'sender_name': 'User 1',
'timestamp_ms': 1675594799696},
{'content': 'Goodmorning! $50 is too low.',
'sender_name': 'User 2',
'timestamp_ms': 1675577876645},
{'content': 'Hi! Im interested in your bag. Im offering $50. Let '
'me know if you are interested. Thanks!',
'sender_name': 'User 1',
'timestamp_ms': 1675549022673}],
'participants': [{'name': 'User 1'}, {'name': 'User 2'}],
'thread_path': 'inbox/User 1 and User 2 chat',
'title': 'User 1 and User 2 chat'}
Using JSONLoader#
Suppose we are interested in extracting the values under the content field within the messages key of the JSON data. This can easily be done through the JSONLoader as shown below. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-2 | loader = JSONLoader(
file_path='./example_data/facebook_chat.json',
jq_schema='.messages[].content')
data = loader.load()
pprint(data)
[Document(page_content='Bye!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 1}),
Document(page_content='Oh no worries! Bye', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 2}),
Document(page_content='No Im sorry it was my mistake, the blue one is not for sale', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 3}),
Document(page_content='I thought you were selling the blue one!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 4}),
Document(page_content='Im not interested in this bag. Im interested in the blue one!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 5}),
Document(page_content='Here is $129', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 6}),
Document(page_content='', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 7}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-3 | Document(page_content='Online is at least $100', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 8}),
Document(page_content='How much do you want?', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 9}),
Document(page_content='Goodmorning! $50 is too low.', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 10}),
Document(page_content='Hi! Im interested in your bag. Im offering $50. Let me know if you are interested. Thanks!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 11})]
Extracting metadata#
Generally, we want to include metadata available in the JSON file into the documents that we create from the content.
The following demonstrates how metadata can be extracted using the JSONLoader.
There are some key changes to be noted. In the previous example where we didnโt collect the metadata, we managed to directly specify in the schema where the value for the page_content can be extracted from.
.messages[].content
In the current example, we have to tell the loader to iterate over the records in the messages field. The jq_schema then has to be:
.messages[]
This allows us to pass the records (dict) into the metadata_func that has to be implemented. The metadata_func is responsible for identifying which pieces of information in the record should be included in the metadata stored in the final Document object. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-4 | Additionally, we now have to explicitly specify in the loader, via the content_key argument, the key from the record where the value for the page_content needs to be extracted from.
# Define the metadata extraction function.
def metadata_func(record: dict, metadata: dict) -> dict:
metadata["sender_name"] = record.get("sender_name")
metadata["timestamp_ms"] = record.get("timestamp_ms")
return metadata
loader = JSONLoader(
file_path='./example_data/facebook_chat.json',
jq_schema='.messages[]',
content_key="content",
metadata_func=metadata_func
)
data = loader.load()
pprint(data)
[Document(page_content='Bye!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 1, 'sender_name': 'User 2', 'timestamp_ms': 1675597571851}),
Document(page_content='Oh no worries! Bye', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 2, 'sender_name': 'User 1', 'timestamp_ms': 1675597435669}),
Document(page_content='No Im sorry it was my mistake, the blue one is not for sale', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 3, 'sender_name': 'User 2', 'timestamp_ms': 1675596277579}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-5 | Document(page_content='I thought you were selling the blue one!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 4, 'sender_name': 'User 1', 'timestamp_ms': 1675595140251}),
Document(page_content='Im not interested in this bag. Im interested in the blue one!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 5, 'sender_name': 'User 1', 'timestamp_ms': 1675595109305}),
Document(page_content='Here is $129', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 6, 'sender_name': 'User 2', 'timestamp_ms': 1675595068468}),
Document(page_content='', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 7, 'sender_name': 'User 2', 'timestamp_ms': 1675595060730}),
Document(page_content='Online is at least $100', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 8, 'sender_name': 'User 2', 'timestamp_ms': 1675595045152}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-6 | Document(page_content='How much do you want?', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 9, 'sender_name': 'User 1', 'timestamp_ms': 1675594799696}),
Document(page_content='Goodmorning! $50 is too low.', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 10, 'sender_name': 'User 2', 'timestamp_ms': 1675577876645}),
Document(page_content='Hi! Im interested in your bag. Im offering $50. Let me know if you are interested. Thanks!', metadata={'source': '/Users/avsolatorio/WBG/langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 11, 'sender_name': 'User 1', 'timestamp_ms': 1675549022673})]
Now, you will see that the documents contain the metadata associated with the content we extracted.
The metadata_func#
As shown above, the metadata_func accepts the default metadata generated by the JSONLoader. This allows full control to the user with respect to how the metadata is formatted.
For example, the default metadata contains the source and the seq_num keys. However, it is possible that the JSON data contain these keys as well. The user can then exploit the metadata_func to rename the default keys and use the ones from the JSON data.
The example below shows how we can modify the source to only contain information of the file source relative to the langchain directory.
# Define the metadata extraction function.
def metadata_func(record: dict, metadata: dict) -> dict:
metadata["sender_name"] = record.get("sender_name") | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-7 | metadata["sender_name"] = record.get("sender_name")
metadata["timestamp_ms"] = record.get("timestamp_ms")
if "source" in metadata:
source = metadata["source"].split("/")
source = source[source.index("langchain"):]
metadata["source"] = "/".join(source)
return metadata
loader = JSONLoader(
file_path='./example_data/facebook_chat.json',
jq_schema='.messages[]',
content_key="content",
metadata_func=metadata_func
)
data = loader.load()
pprint(data)
[Document(page_content='Bye!', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 1, 'sender_name': 'User 2', 'timestamp_ms': 1675597571851}),
Document(page_content='Oh no worries! Bye', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 2, 'sender_name': 'User 1', 'timestamp_ms': 1675597435669}),
Document(page_content='No Im sorry it was my mistake, the blue one is not for sale', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 3, 'sender_name': 'User 2', 'timestamp_ms': 1675596277579}),
Document(page_content='I thought you were selling the blue one!', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 4, 'sender_name': 'User 1', 'timestamp_ms': 1675595140251}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-8 | Document(page_content='Im not interested in this bag. Im interested in the blue one!', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 5, 'sender_name': 'User 1', 'timestamp_ms': 1675595109305}),
Document(page_content='Here is $129', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 6, 'sender_name': 'User 2', 'timestamp_ms': 1675595068468}),
Document(page_content='', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 7, 'sender_name': 'User 2', 'timestamp_ms': 1675595060730}),
Document(page_content='Online is at least $100', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 8, 'sender_name': 'User 2', 'timestamp_ms': 1675595045152}),
Document(page_content='How much do you want?', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 9, 'sender_name': 'User 1', 'timestamp_ms': 1675594799696}),
Document(page_content='Goodmorning! $50 is too low.', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 10, 'sender_name': 'User 2', 'timestamp_ms': 1675577876645}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
eff34618fb04-9 | Document(page_content='Hi! Im interested in your bag. Im offering $50. Let me know if you are interested. Thanks!', metadata={'source': 'langchain/docs/modules/indexes/document_loaders/examples/example_data/facebook_chat.json', 'seq_num': 11, 'sender_name': 'User 1', 'timestamp_ms': 1675549022673})]
Common JSON structures with jq schema#
The list below provides a reference to the possible jq_schema the user can use to extract content from the JSON data depending on the structure.
JSON -> [{"text": ...}, {"text": ...}, {"text": ...}]
jq_schema -> ".[].text"
JSON -> {"key": [{"text": ...}, {"text": ...}, {"text": ...}]}
jq_schema -> ".key[].text"
JSON -> ["...", "...", "..."]
jq_schema -> ".[]"
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Markdown
Contents
Using JSONLoader
Extracting metadata
The metadata_func
Common JSON structures with jq schema
By Harrison Chase
ยฉ Copyright 2023, Harrison Chase.
Last updated on Jun 02, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/json.html |
8f5aa8608be3-0 | .ipynb
.pdf
Docugami
Contents
Prerequisites
Quick start
Advantages vs Other Chunking Techniques
Load Documents
Basic Use: Docugami Loader for Document QA
Using Docugami to Add Metadata to Chunks for High Accuracy Document QA
Docugami#
This notebook covers how to load documents from Docugami. It provides the advantages of using this system over alternative data loaders.
Prerequisites#
Install necessary python packages.
Grab an access token for your workspace, and make sure it is set as the DOCUGAMI_API_KEY environment variable.
Grab some docset and document IDs for your processed documents, as described here: https://help.docugami.com/home/docugami-api
# You need the lxml package to use the DocugamiLoader
!pip install lxml
Quick start#
Create a Docugami workspace (free trials available)
Add your documents (PDF, DOCX or DOC) and allow Docugami to ingest and cluster them into sets of similar documents, e.g. NDAs, Lease Agreements, and Service Agreements. There is no fixed set of document types supported by the system, the clusters created depend on your particular documents, and you can change the docset assignments later.
Create an access token via the Developer Playground for your workspace. Detailed instructions
Explore the Docugami API to get a list of your processed docset IDs, or just the document IDs for a particular docset.
Use the DocugamiLoader as detailed below, to get rich semantic chunks for your documents.
Optionally, build and publish one or more reports or abstracts. This helps Docugami improve the semantic XML with better tags based on your preferences, which are then added to the DocugamiLoader output as metadata. Use techniques like self-querying retriever to do high accuracy Document QA.
Advantages vs Other Chunking Techniques# | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-1 | Advantages vs Other Chunking Techniques#
Appropriate chunking of your documents is critical for retrieval from documents. Many chunking techniques exist, including simple ones that rely on whitespace and recursive chunk splitting based on character length. Docugami offers a different approach:
Intelligent Chunking: Docugami breaks down every document into a hierarchical semantic XML tree of chunks of varying sizes, from single words or numerical values to entire sections. These chunks follow the semantic contours of the document, providing a more meaningful representation than arbitrary length or simple whitespace-based chunking.
Structured Representation: In addition, the XML tree indicates the structural contours of every document, using attributes denoting headings, paragraphs, lists, tables, and other common elements, and does that consistently across all supported document formats, such as scanned PDFs or DOCX files. It appropriately handles long-form document characteristics like page headers/footers or multi-column flows for clean text extraction.
Semantic Annotations: Chunks are annotated with semantic tags that are coherent across the document set, facilitating consistent hierarchical queries across multiple documents, even if they are written and formatted differently. For example, in set of lease agreements, you can easily identify key provisions like the Landlord, Tenant, or Renewal Date, as well as more complex information such as the wording of any sub-lease provision or whether a specific jurisdiction has an exception section within a Termination Clause.
Additional Metadata: Chunks are also annotated with additional metadata, if a user has been using Docugami. This additional metadata can be used for high-accuracy Document QA without context window restrictions. See detailed code walk-through below.
import os
from langchain.document_loaders import DocugamiLoader
Load Documents#
If the DOCUGAMI_API_KEY environment variable is set, there is no need to pass it in to the loader explicitly otherwise you can pass it in as the access_token parameter. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-2 | DOCUGAMI_API_KEY=os.environ.get('DOCUGAMI_API_KEY')
# To load all docs in the given docset ID, just don't provide document_ids
loader = DocugamiLoader(docset_id="ecxqpipcoe2p", document_ids=["43rj0ds7s0ur"])
docs = loader.load()
docs
[Document(page_content='MUTUAL NON-DISCLOSURE AGREEMENT This Mutual Non-Disclosure Agreement (this โ Agreement โ) is entered into and made effective as of April 4 , 2018 between Docugami Inc. , a Delaware corporation , whose address is 150 Lake Street South , Suite 221 , Kirkland , Washington 98033 , and Caleb Divine , an individual, whose address is 1201 Rt 300 , Newburgh NY 12550 .', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:ThisMutualNon-disclosureAgreement', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'ThisMutualNon-disclosureAgreement'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-3 | Document(page_content='The above named parties desire to engage in discussions regarding a potential agreement or other transaction between the parties (the โPurposeโ). In connection with such discussions, it may be necessary for the parties to disclose to each other certain confidential information or materials to enable them to evaluate whether to enter into such agreement or transaction.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Discussions', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'Discussions'}),
Document(page_content='In consideration of the foregoing, the parties agree as follows:', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Consideration', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'Consideration'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-4 | Document(page_content='1. Confidential Information . For purposes of this Agreement , โ Confidential Information โ means any information or materials disclosed by one party to the other party that: (i) if disclosed in writing or in the form of tangible materials, is marked โconfidentialโ or โproprietaryโ at the time of such disclosure; (ii) if disclosed orally or by visual presentation, is identified as โconfidentialโ or โproprietaryโ at the time of such disclosure, and is summarized in a writing sent by the disclosing party to the receiving party within thirty ( 30 ) days after any such disclosure; or (iii) due to its nature or the circumstances of its disclosure, a person exercising reasonable business judgment would understand to be confidential or proprietary.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:Purposes/docset:ConfidentialInformation-section/docset:ConfidentialInformation[2]', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'ConfidentialInformation'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-5 | Document(page_content="2. Obligations and Restrictions . Each party agrees: (i) to maintain the other party's Confidential Information in strict confidence; (ii) not to disclose such Confidential Information to any third party; and (iii) not to use such Confidential Information for any purpose except for the Purpose. Each party may disclose the other partyโs Confidential Information to its employees and consultants who have a bona fide need to know such Confidential Information for the Purpose, but solely to the extent necessary to pursue the Purpose and for no other purpose; provided, that each such employee and consultant first executes a written agreement (or is otherwise already bound by a written agreement) that contains use and nondisclosure restrictions at least as protective of the other partyโs Confidential Information as those set forth in this Agreement .", metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:Obligations/docset:ObligationsAndRestrictions-section/docset:ObligationsAndRestrictions', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'ObligationsAndRestrictions'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-6 | Document(page_content='3. Exceptions. The obligations and restrictions in Section 2 will not apply to any information or materials that:', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:Exceptions/docset:Exceptions-section/docset:Exceptions[2]', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'Exceptions'}),
Document(page_content='(i) were, at the date of disclosure, or have subsequently become, generally known or available to the public through no act or failure to act by the receiving party;', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:TheDate/docset:TheDate/docset:TheDate', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'TheDate'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-7 | Document(page_content='(ii) were rightfully known by the receiving party prior to receiving such information or materials from the disclosing party;', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:TheDate/docset:SuchInformation/docset:TheReceivingParty', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'TheReceivingParty'}),
Document(page_content='(iii) are rightfully acquired by the receiving party from a third party who has the right to disclose such information or materials without breach of any confidentiality obligation to the disclosing party;', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:TheDate/docset:TheReceivingParty/docset:TheReceivingParty', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'TheReceivingParty'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-8 | Document(page_content='4. Compelled Disclosure . Nothing in this Agreement will be deemed to restrict a party from disclosing the other partyโs Confidential Information to the extent required by any order, subpoena, law, statute or regulation; provided, that the party required to make such a disclosure uses reasonable efforts to give the other party reasonable advance notice of such required disclosure in order to enable the other party to prevent or limit such disclosure.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:Disclosure/docset:CompelledDisclosure-section/docset:CompelledDisclosure', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'CompelledDisclosure'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-9 | Document(page_content='5. Return of Confidential Information . Upon the completion or abandonment of the Purpose, and in any event upon the disclosing partyโs request, the receiving party will promptly return to the disclosing party all tangible items and embodiments containing or consisting of the disclosing partyโs Confidential Information and all copies thereof (including electronic copies), and any notes, analyses, compilations, studies, interpretations, memoranda or other documents (regardless of the form thereof) prepared by or on behalf of the receiving party that contain or are based upon the disclosing partyโs Confidential Information .', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:TheCompletion/docset:ReturnofConfidentialInformation-section/docset:ReturnofConfidentialInformation', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'ReturnofConfidentialInformation'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-10 | Document(page_content='6. No Obligations . Each party retains the right to determine whether to disclose any Confidential Information to the other party.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:NoObligations/docset:NoObligations-section/docset:NoObligations[2]', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'NoObligations'}),
Document(page_content='7. No Warranty. ALL CONFIDENTIAL INFORMATION IS PROVIDED BY THE DISCLOSING PARTY โAS IS โ.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:NoWarranty/docset:NoWarranty-section/docset:NoWarranty[2]', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'NoWarranty'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-11 | Document(page_content='8. Term. This Agreement will remain in effect for a period of seven ( 7 ) years from the date of last disclosure of Confidential Information by either party, at which time it will terminate.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:ThisAgreement/docset:Term-section/docset:Term', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'Term'}),
Document(page_content='9. Equitable Relief . Each party acknowledges that the unauthorized use or disclosure of the disclosing partyโs Confidential Information may cause the disclosing party to incur irreparable harm and significant damages, the degree of which may be difficult to ascertain. Accordingly, each party agrees that the disclosing party will have the right to seek immediate equitable relief to enjoin any unauthorized use or disclosure of its Confidential Information , in addition to any other rights and remedies that it may have at law or otherwise.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:EquitableRelief/docset:EquitableRelief-section/docset:EquitableRelief[2]', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'EquitableRelief'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-12 | Document(page_content='10. Non-compete. To the maximum extent permitted by applicable law, during the Term of this Agreement and for a period of one ( 1 ) year thereafter, Caleb Divine may not market software products or do business that directly or indirectly competes with Docugami software products .', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:TheMaximumExtent/docset:Non-compete-section/docset:Non-compete', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'Non-compete'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-13 | Document(page_content='11. Miscellaneous. This Agreement will be governed and construed in accordance with the laws of the State of Washington , excluding its body of law controlling conflict of laws. This Agreement is the complete and exclusive understanding and agreement between the parties regarding the subject matter of this Agreement and supersedes all prior agreements, understandings and communications, oral or written, between the parties regarding the subject matter of this Agreement . If any provision of this Agreement is held invalid or unenforceable by a court of competent jurisdiction, that provision of this Agreement will be enforced to the maximum extent permissible and the other provisions of this Agreement will remain in full force and effect. Neither party may assign this Agreement , in whole or in part, by operation of law or otherwise, without the other partyโs prior written consent, and any attempted assignment without such consent will be void. This Agreement may be executed in counterparts, each of which will be deemed an original, but all of which together will constitute one and the same instrument.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:MutualNon-disclosure/docset:MUTUALNON-DISCLOSUREAGREEMENT-section/docset:MUTUALNON-DISCLOSUREAGREEMENT/docset:Consideration/docset:Purposes/docset:Accordance/docset:Miscellaneous-section/docset:Miscellaneous', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'div', 'tag': 'Miscellaneous'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-14 | Document(page_content='[SIGNATURE PAGE FOLLOWS] IN WITNESS WHEREOF, the parties hereto have executed this Mutual Non-Disclosure Agreement by their duly authorized officers or representatives as of the date first set forth above.', metadata={'xpath': '/docset:MutualNon-disclosure/docset:Witness/docset:TheParties/docset:TheParties', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': 'p', 'tag': 'TheParties'}),
Document(page_content='DOCUGAMI INC . : \n\n Caleb Divine : \n\n Signature: Signature: Name: \n\n Jean Paoli Name: Title: \n\n CEO Title:', metadata={'xpath': '/docset:MutualNon-disclosure/docset:Witness/docset:TheParties/docset:DocugamiInc/docset:DocugamiInc/xhtml:table', 'id': '43rj0ds7s0ur', 'name': 'NDA simple layout.docx', 'structure': '', 'tag': 'table'})]
The metadata for each Document (really, a chunk of an actual PDF, DOC or DOCX) contains some useful additional information:
id and name: ID and Name of the file (PDF, DOC or DOCX) the chunk is sourced from within Docugami.
xpath: XPath inside the XML representation of the document, for the chunk. Useful for source citations directly to the actual chunk inside the document XML.
structure: Structural attributes of the chunk, e.g. h1, h2, div, table, td, etc. Useful to filter out certain kinds of chunks if needed by the caller. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-15 | tag: Semantic tag for the chunk, using various generative and extractive techniques. More details here: https://github.com/docugami/DFM-benchmarks
Basic Use: Docugami Loader for Document QA#
You can use the Docugami Loader like a standard loader for Document QA over multiple docs, albeit with much better chunks that follow the natural contours of the document. There are many great tutorials on how to do this, e.g. this one. We can just use the same code, but use the DocugamiLoader for better chunking, instead of loading text or PDF files directly with basic splitting techniques.
!poetry run pip -q install openai tiktoken chromadb
from langchain.schema import Document
from langchain.vectorstores import Chroma
from langchain.embeddings import OpenAIEmbeddings
from langchain.llms import OpenAI
from langchain.chains import RetrievalQA
# For this example, we already have a processed docset for a set of lease documents
loader = DocugamiLoader(docset_id="wh2kned25uqm")
documents = loader.load()
The documents returned by the loader are already split, so we donโt need to use a text splitter. Optionally, we can use the metadata on each document, for example the structure or tag attributes, to do any post-processing we want.
We will just use the output of the DocugamiLoader as-is to set up a retrieval QA chain the usual way.
embedding = OpenAIEmbeddings()
vectordb = Chroma.from_documents(documents=documents, embedding=embedding)
retriever = vectordb.as_retriever()
qa_chain = RetrievalQA.from_chain_type(
llm=OpenAI(), chain_type="stuff", retriever=retriever, return_source_documents=True
)
Using embedded DuckDB without persistence: data will be transient | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-16 | )
Using embedded DuckDB without persistence: data will be transient
# Try out the retriever with an example query
qa_chain("What can tenants do with signage on their properties?")
{'query': 'What can tenants do with signage on their properties?',
'result': ' Tenants may place signs (digital or otherwise) or other form of identification on the premises after receiving written permission from the landlord which shall not be unreasonably withheld. The tenant is responsible for any damage caused to the premises and must conform to any applicable laws, ordinances, etc. governing the same. The tenant must also remove and clean any window or glass identification promptly upon vacating the premises.', | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-17 | 'source_documents': [Document(page_content='ARTICLE VI SIGNAGE 6.01 Signage . Tenant may place or attach to the Premises signs (digital or otherwise) or other such identification as needed after receiving written permission from the Landlord , which permission shall not be unreasonably withheld. Any damage caused to the Premises by the Tenant โs erecting or removing such signs shall be repaired promptly by the Tenant at the Tenant โs expense . Any signs or other form of identification allowed must conform to all applicable laws, ordinances, etc. governing the same. Tenant also agrees to have any window or glass identification completely removed and cleaned at its expense promptly upon vacating the Premises.', metadata={'xpath': '/docset:OFFICELEASEAGREEMENT-section/docset:OFFICELEASEAGREEMENT/docset:Article/docset:ARTICLEVISIGNAGE-section/docset:_601Signage-section/docset:_601Signage', 'id': 'v1bvgaozfkak', 'name': 'TruTone Lane 2.docx', 'structure': 'div', 'tag': '_601Signage', 'Landlord': 'BUBBA CENTER PARTNERSHIP', 'Tenant': 'Truetone Lane LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-18 | Document(page_content='Signage. Tenant may place or attach to the Premises signs (digital or otherwise) or other such identification as needed after receiving written permission from the Landlord , which permission shall not be unreasonably withheld. Any damage caused to the Premises by the Tenant โs erecting or removing such signs shall be repaired promptly by the Tenant at the Tenant โs expense . Any signs or other form of identification allowed must conform to all applicable laws, ordinances, etc. governing the same. Tenant also agrees to have any window or glass identification completely removed and cleaned at its expense promptly upon vacating the Premises. \n\n ARTICLE VII UTILITIES 7.01', metadata={'xpath': '/docset:OFFICELEASEAGREEMENT-section/docset:OFFICELEASEAGREEMENT/docset:ThisOFFICELEASEAGREEMENTThis/docset:ArticleIBasic/docset:ArticleIiiUseAndCareOf/docset:ARTICLEIIIUSEANDCAREOFPREMISES-section/docset:ARTICLEIIIUSEANDCAREOFPREMISES/docset:NoOtherPurposes/docset:TenantsResponsibility/dg:chunk', 'id': 'g2fvhekmltza', 'name': 'TruTone Lane 6.pdf', 'structure': 'lim', 'tag': 'chunk', 'Landlord': 'GLORY ROAD LLC', 'Tenant': 'Truetone Lane LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-19 | Document(page_content='Landlord , its agents, servants, employees, licensees, invitees, and contractors during the last year of the term of this Lease at any and all times during regular business hours, after 24 hour notice to tenant, to pass and repass on and through the Premises, or such portion thereof as may be necessary, in order that they or any of them may gain access to the Premises for the purpose of showing the Premises to potential new tenants or real estate brokers. In addition, Landlord shall be entitled to place a "FOR RENT " or "FOR LEASE" sign (not exceeding 8.5 โ x 11 โ) in the front window of the Premises during the last six months of the term of this Lease .', metadata={'xpath': '/docset:Rider/docset:RIDERTOLEASE-section/docset:RIDERTOLEASE/docset:FixedRent/docset:TermYearPeriod/docset:Lease/docset:_42FLandlordSAccess-section/docset:_42FLandlordSAccess/docset:LandlordsRights/docset:Landlord', 'id': 'omvs4mysdk6b', 'name': 'TruTone Lane 1.docx', 'structure': 'p', 'tag': 'Landlord', 'Landlord': 'BIRCH STREET , LLC', 'Tenant': 'Trutone Lane LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-20 | Document(page_content="24. SIGNS . No signage shall be placed by Tenant on any portion of the Project . However, Tenant shall be permitted to place a sign bearing its name in a location approved by Landlord near the entrance to the Premises (at Tenant's cost ) and will be furnished a single listing of its name in the Building's directory (at Landlord 's cost ), all in accordance with the criteria adopted from time to time by Landlord for the Project . Any changes or additional listings in the directory shall be furnished (subject to availability of space) for the then Building Standard charge .", metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:GrossRentCreditTheRentCredit-section/docset:GrossRentCreditTheRentCredit/docset:Period/docset:ApplicableSalesTax/docset:PercentageRent/docset:TheTerms/docset:Indemnification/docset:INDEMNIFICATION-section/docset:INDEMNIFICATION/docset:Waiver/docset:Waiver/docset:Signs/docset:SIGNS-section/docset:SIGNS', 'id': 'qkn9cyqsiuch', 'name': 'Shorebucks LLC_AZ.pdf', 'structure': 'div', 'tag': 'SIGNS', 'Landlord': 'Menlo Group', 'Tenant': 'Shorebucks LLC'})]}
Using Docugami to Add Metadata to Chunks for High Accuracy Document QA# | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-21 | Using Docugami to Add Metadata to Chunks for High Accuracy Document QA#
One issue with large documents is that the correct answer to your question may depend on chunks that are far apart in the document. Typical chunking techniques, even with overlap, will struggle with providing the LLM sufficent context to answer such questions. With upcoming very large context LLMs, it may be possible to stuff a lot of tokens, perhaps even entire documents, inside the context but this will still hit limits at some point with very long documents, or a lot of documents.
For example, if we ask a more complex question that requires the LLM to draw on chunks from different parts of the document, even OpenAIโs powerful LLM is unable to answer correctly.
chain_response = qa_chain("What is rentable area for the property owned by DHA Group?")
chain_response["result"] # the correct answer should be 13,500
' 9,753 square feet'
At first glance the answer may seem reasonable, but if you review the source chunks carefully for this answer, you will see that the chunking of the document did not end up putting the Landlord name and the rentable area in the same context, since they are far apart in the document. The retriever therefore ends up finding unrelated chunks from other documents not even related to the Menlo Group landlord. That landlord happens to be mentioned on the first page of the file Shorebucks LLC_NJ.pdf file, and while one of the source chunks used by the chain is indeed from that doc that contains the correct answer (13,500), other source chunks from different docs are included, and the answer is therefore incorrect.
chain_response["source_documents"] | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-22 | chain_response["source_documents"]
[Document(page_content='1.1 Landlord . DHA Group , a Delaware limited liability company authorized to transact business in New Jersey .', metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:TheTerms/dg:chunk/docset:BasicLeaseInformation/docset:BASICLEASEINFORMATIONANDDEFINEDTERMS-section/docset:BASICLEASEINFORMATIONANDDEFINEDTERMS/docset:DhaGroup/docset:DhaGroup/docset:DhaGroup/docset:Landlord-section/docset:DhaGroup', 'id': 'md8rieecquyv', 'name': 'Shorebucks LLC_NJ.pdf', 'structure': 'div', 'tag': 'DhaGroup', 'Landlord': 'DHA Group', 'Tenant': 'Shorebucks LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-23 | Document(page_content='WITNESSES: LANDLORD: DHA Group , a Delaware limited liability company', metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:GrossRentCreditTheRentCredit-section/docset:GrossRentCreditTheRentCredit/docset:Guaranty-section/docset:Guaranty[2]/docset:SIGNATURESONNEXTPAGE-section/docset:INWITNESSWHEREOF-section/docset:INWITNESSWHEREOF/docset:Behalf/docset:Witnesses/xhtml:table/xhtml:tbody/xhtml:tr[3]/xhtml:td[2]/docset:DhaGroup', 'id': 'md8rieecquyv', 'name': 'Shorebucks LLC_NJ.pdf', 'structure': 'p', 'tag': 'DhaGroup', 'Landlord': 'DHA Group', 'Tenant': 'Shorebucks LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-24 | Document(page_content="1.16 Landlord 's Notice Address . DHA Group , Suite 1010 , 111 Bauer Dr , Oakland , New Jersey , 07436 , with a copy to the Building Management Office at the Project , Attention: On - Site Property Manager .", metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:GrossRentCreditTheRentCredit-section/docset:GrossRentCreditTheRentCredit/docset:Period/docset:ApplicableSalesTax/docset:PercentageRent/docset:PercentageRent/docset:NoticeAddress[2]/docset:LandlordsNoticeAddress-section/docset:LandlordsNoticeAddress[2]', 'id': 'md8rieecquyv', 'name': 'Shorebucks LLC_NJ.pdf', 'structure': 'div', 'tag': 'LandlordsNoticeAddress', 'Landlord': 'DHA Group', 'Tenant': 'Shorebucks LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-25 | Document(page_content='1.6 Rentable Area of the Premises. 9,753 square feet . This square footage figure includes an add-on factor for Common Areas in the Building and has been agreed upon by the parties as final and correct and is not subject to challenge or dispute by either party.', metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:TheTerms/dg:chunk/docset:BasicLeaseInformation/docset:BASICLEASEINFORMATIONANDDEFINEDTERMS-section/docset:BASICLEASEINFORMATIONANDDEFINEDTERMS/docset:PerryBlair/docset:PerryBlair/docset:Premises[2]/docset:RentableAreaofthePremises-section/docset:RentableAreaofthePremises', 'id': 'dsyfhh4vpeyf', 'name': 'Shorebucks LLC_CO.pdf', 'structure': 'div', 'tag': 'RentableAreaofthePremises', 'Landlord': 'Perry & Blair LLC', 'Tenant': 'Shorebucks LLC'})]
Docugami can help here. Chunks are annotated with additional metadata created using different techniques if a user has been using Docugami. More technical approaches will be added later.
Specifically, letโs look at the additional metadata that is returned on the documents returned by docugami, in the form of some simple key/value pairs on all the text chunks:
loader = DocugamiLoader(docset_id="wh2kned25uqm")
documents = loader.load()
documents[0].metadata
{'xpath': '/docset:OFFICELEASEAGREEMENT-section/docset:OFFICELEASEAGREEMENT/docset:ThisOfficeLeaseAgreement', | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-26 | 'id': 'v1bvgaozfkak',
'name': 'TruTone Lane 2.docx',
'structure': 'p',
'tag': 'ThisOfficeLeaseAgreement',
'Landlord': 'BUBBA CENTER PARTNERSHIP',
'Tenant': 'Truetone Lane LLC'}
We can use a self-querying retriever to improve our query accuracy, using this additional metadata:
from langchain.chains.query_constructor.schema import AttributeInfo
from langchain.retrievers.self_query.base import SelfQueryRetriever
EXCLUDE_KEYS = ["id", "xpath", "structure"]
metadata_field_info = [
AttributeInfo(
name=key,
description=f"The {key} for this chunk",
type="string",
)
for key in documents[0].metadata
if key.lower() not in EXCLUDE_KEYS
]
document_content_description = "Contents of this chunk"
llm = OpenAI(temperature=0)
vectordb = Chroma.from_documents(documents=documents, embedding=embedding)
retriever = SelfQueryRetriever.from_llm(
llm, vectordb, document_content_description, metadata_field_info, verbose=True
)
qa_chain = RetrievalQA.from_chain_type(
llm=OpenAI(), chain_type="stuff", retriever=retriever, return_source_documents=True
)
Using embedded DuckDB without persistence: data will be transient
Letโs run the same question again. It returns the correct result since all the chunks have metadata key/value pairs on them carrying key information about the document even if this information is physically very far away from the source chunk used to generate the answer.
qa_chain("What is rentable area for the property owned by DHA Group?") | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-27 | qa_chain("What is rentable area for the property owned by DHA Group?")
query='rentable area' filter=Comparison(comparator=<Comparator.EQ: 'eq'>, attribute='Landlord', value='DHA Group')
{'query': 'What is rentable area for the property owned by DHA Group?',
'result': ' 13,500 square feet.',
'source_documents': [Document(page_content='1.1 Landlord . DHA Group , a Delaware limited liability company authorized to transact business in New Jersey .', metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:TheTerms/dg:chunk/docset:BasicLeaseInformation/docset:BASICLEASEINFORMATIONANDDEFINEDTERMS-section/docset:BASICLEASEINFORMATIONANDDEFINEDTERMS/docset:DhaGroup/docset:DhaGroup/docset:DhaGroup/docset:Landlord-section/docset:DhaGroup', 'id': 'md8rieecquyv', 'name': 'Shorebucks LLC_NJ.pdf', 'structure': 'div', 'tag': 'DhaGroup', 'Landlord': 'DHA Group', 'Tenant': 'Shorebucks LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
8f5aa8608be3-28 | Document(page_content='WITNESSES: LANDLORD: DHA Group , a Delaware limited liability company', metadata={'xpath': '/docset:OFFICELEASE-section/docset:OFFICELEASE/docset:THISOFFICELEASE/docset:WITNESSETH-section/docset:WITNESSETH/docset:GrossRentCreditTheRentCredit-section/docset:GrossRentCreditTheRentCredit/docset:Guaranty-section/docset:Guaranty[2]/docset:SIGNATURESONNEXTPAGE-section/docset:INWITNESSWHEREOF-section/docset:INWITNESSWHEREOF/docset:Behalf/docset:Witnesses/xhtml:table/xhtml:tbody/xhtml:tr[3]/xhtml:td[2]/docset:DhaGroup', 'id': 'md8rieecquyv', 'name': 'Shorebucks LLC_NJ.pdf', 'structure': 'p', 'tag': 'DhaGroup', 'Landlord': 'DHA Group', 'Tenant': 'Shorebucks LLC'}), | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/docugami.html |
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